i've been thinking about this riddle for a while and basically i think its this: its about the announcement of Hobbit related news-- about the two part movie/ casting/ production and of course confirmation of GDT's involvement. its set to break within the next 72 hours (from Saturday, the day it was posted) which would place it on Monday (day of the moon). or the countdown could start Monday and can break within the next 72 hours from that, which would place it no later than Wednesday. GDT says as much on an audio interview at VoicesFromKrypton, and the riddle fits perfectly into it.